Hovik Argami Abrahamyan, also known by the nickname Muk, is an Armenian politician, former member of the ruling Republican Party, he was the Prime Minister of Armenia from 13 April 2014 to 8 September 2016. Previously he was the President of the National Assembly of Armenia.

The prime minister of Armenia is the head of government and most senior minister within the Armenian government, and is required by the constitution to "determine the main directions of policy of the Government, manage the activities of the Government and coordinate the work of the members of the Government." Also, according to the constitution, the prime minister heads the Security Council, which prescribes the main directions of the country's defense policy; thus, the prime minister is effectively the commander-in-chief of the Armed Forces of Armenia. Nikol Pashinyan is the current prime minister. He took the office on 8 May 2018 following the resignation of Serzh Sargsyan.